Trace number 2057533

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.08 1813.51

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-60021_ext.xml
MD5SUM3fac0267769b5685d0439ad78a5552c1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark156.621
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2057533-1247318221)
1.58/1.61	c Converted in 465 ms
1.67/1.79	c solving(HOME/instance-2057533-1247318221,1800000)
1.67/1.79	c solving(HOME/instance-2057533-1247318221,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057533-1247318221/watcher-2057533-1247318221 -o /tmp/evaluation-result-2057533-1247318221/solver-2057533-1247318221 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2057533-1247318221 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.25 0.54 4/74 12810
/proc/meminfo: memFree=810720/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=7000 CPUtime=0
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 385 0 0 0 0 0 0 0 23 0 1 0 18888993 7168000 103 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/12810/statm: 1750 103 72 144 0 1234 0

[startup+0.187254 s]
/proc/loadavg: 1.92 1.25 0.54 4/74 12810
/proc/meminfo: memFree=810720/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=62208 CPUtime=0.17
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 1097 0 0 0 6 11 0 0 23 0 1 0 18888993 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12810/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 62208

[startup+0.201253 s]
/proc/loadavg: 1.92 1.25 0.54 4/74 12810
/proc/meminfo: memFree=810720/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=62208 CPUtime=0.19
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 1097 0 0 0 6 13 0 0 23 0 1 0 18888993 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12810/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301222 s]
/proc/loadavg: 1.92 1.25 0.54 4/74 12810
/proc/meminfo: memFree=810720/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=62208 CPUtime=0.29
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 1098 0 0 0 8 21 0 0 24 0 1 0 18888993 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12810/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701107 s]
/proc/loadavg: 1.92 1.25 0.54 4/74 12810
/proc/meminfo: memFree=810720/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=62208 CPUtime=0.68
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 1098 0 0 0 19 49 0 0 25 0 1 0 18888993 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 134784737 0 0 4096 2 0 0 0 17 1 0 0
/proc/12810/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50188 s]
/proc/loadavg: 1.92 1.25 0.54 3/75 12811
/proc/meminfo: memFree=807704/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=62208 CPUtime=1.48
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 1098 0 0 0 44 104 0 0 25 0 1 0 18888993 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12810/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10142 s]
/proc/loadavg: 1.92 1.25 0.54 3/76 12812
/proc/meminfo: memFree=798416/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=3.06
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 194 112 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30249 s]
/proc/loadavg: 1.93 1.26 0.55 3/76 12812
/proc/meminfo: memFree=798416/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=6.23
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 511 112 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7017 s]
/proc/loadavg: 1.93 1.28 0.56 3/76 12812
/proc/meminfo: memFree=798224/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=12.57
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 1145 112 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 72444

[startup+25.502 s]
/proc/loadavg: 1.95 1.31 0.58 3/76 12812
/proc/meminfo: memFree=798224/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=25.26
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 2414 112 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 72444

[startup+51.1016 s]
/proc/loadavg: 1.96 1.37 0.61 3/76 12812
/proc/meminfo: memFree=798032/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=50.64
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 4951 113 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134723704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 1.98 1.46 0.68 3/76 12812
/proc/meminfo: memFree=797200/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=101.4
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 10027 113 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134752522 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.99 1.56 0.76 3/76 12812
/proc/meminfo: memFree=796560/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=160.87
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 15974 113 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 72444

[startup+222.306 s]
/proc/loadavg: 1.99 1.63 0.84 3/76 12812
/proc/meminfo: memFree=795408/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=220.35
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 21922 113 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 1.70 0.91 3/76 12812
/proc/meminfo: memFree=794640/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=279.82
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 27869 113 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/76 12812
/proc/meminfo: memFree=794128/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=339.31
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 33817 114 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134752531 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.31
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.05 1.81 1.04 3/76 12812
/proc/meminfo: memFree=793232/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=398.79
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 39765 114 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751224 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.02 1.84 1.10 3/76 12812
/proc/meminfo: memFree=792784/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=458.25
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3355 0 0 0 45711 114 0 0 25 0 2 0 18888993 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134725263 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 18111 3065 198 144 0 17595 0
[pid=12810/tid=12812] ppid=12808 vsize=72444 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18889182 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.25
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 1.87 1.15 3/76 12812
/proc/meminfo: memFree=792528/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=72444 CPUtime=517.72

################
# More data... #
################

/proc/loadavg: 2.00 1.97 1.59 3/77 12813
/proc/meminfo: memFree=785672/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=82688 CPUtime=1231.37
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3356 0 0 0 123022 115 0 0 25 0 3 0 18888993 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 20672 3066 198 144 0 20156 0
[pid=12810/tid=12812] ppid=12808 vsize=82688 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18889182 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12813] ppid=12808 vsize=82688 CPUtime=0
/proc/12810/task/12813/stat : 12813 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18979161 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.37
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/77 12813
/proc/meminfo: memFree=785608/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=82688 CPUtime=1290.84
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3356 0 0 0 128969 115 0 0 25 0 3 0 18888993 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 20672 3066 198 144 0 20156 0
[pid=12810/tid=12812] ppid=12808 vsize=82688 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18889182 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12813] ppid=12808 vsize=82688 CPUtime=0
/proc/12810/task/12813/stat : 12813 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18979161 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.84
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/78 12814
/proc/meminfo: memFree=785088/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=92932 CPUtime=1350.31
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3357 0 0 0 134916 115 0 0 25 0 4 0 18888993 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 23233 3067 198 144 0 22717 0
[pid=12810/tid=12812] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18889182 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12813] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12813/stat : 12813 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18979161 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12814] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12814/stat : 12814 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19024154 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.31
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/78 12814
/proc/meminfo: memFree=785088/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=92932 CPUtime=1409.8
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3357 0 0 0 140864 116 0 0 25 0 4 0 18888993 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 23233 3067 198 144 0 22717 0
[pid=12810/tid=12812] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18889182 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12813] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12813/stat : 12813 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18979161 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12814] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12814/stat : 12814 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19024154 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.8
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.67 3/78 12814
/proc/meminfo: memFree=784832/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=92932 CPUtime=1469.28
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3357 0 0 0 146812 116 0 0 25 0 4 0 18888993 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12810/statm: 23233 3067 198 144 0 22717 0
[pid=12810/tid=12812] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18889182 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12813] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12813/stat : 12813 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18979161 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12814] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12814/stat : 12814 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19024154 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.28
Current children cumulated vsize (KiB) 92932

[startup+1542.31 s]
/proc/loadavg: 1.93 1.96 1.68 3/85 12857
/proc/meminfo: memFree=796232/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=92932 CPUtime=1528.87
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3357 0 0 0 152770 117 0 0 25 0 4 0 18888993 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134717705 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12810/statm: 23233 3067 198 144 0 22717 0
[pid=12810/tid=12812] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18889182 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12813] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12813/stat : 12813 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18979161 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12814] ppid=12808 vsize=92932 CPUtime=0
/proc/12810/task/12814/stat : 12814 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19024154 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.87
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.05 1.98 1.71 3/86 12858
/proc/meminfo: memFree=796160/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=103176 CPUtime=1588.86
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3358 0 0 0 158769 117 0 0 25 0 5 0 18888993 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12810/statm: 25794 3068 198 144 0 25278 0
[pid=12810/tid=12812] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18889182 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12813] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12813/stat : 12813 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18979161 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12814] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12814/stat : 12814 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19024154 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12858] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12858/stat : 12858 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19046650 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1588.86
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.02 1.98 1.72 3/86 12858
/proc/meminfo: memFree=796032/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=103176 CPUtime=1648.86
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3358 0 0 0 164769 117 0 0 25 0 5 0 18888993 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12810/statm: 25794 3068 198 144 0 25278 0
[pid=12810/tid=12812] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18889182 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12813] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12813/stat : 12813 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18979161 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12814] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12814/stat : 12814 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19024154 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12858] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12858/stat : 12858 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19046650 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1648.86
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 1.98 1.74 3/86 12858
/proc/meminfo: memFree=795968/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=103176 CPUtime=1708.86
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3358 0 0 0 170769 117 0 0 25 0 5 0 18888993 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12810/statm: 25794 3068 198 144 0 25278 0
[pid=12810/tid=12812] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18889182 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12813] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12813/stat : 12813 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18979161 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12814] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12814/stat : 12814 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19024154 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12858] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12858/stat : 12858 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19046650 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1708.86
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.06 2.00 1.75 3/86 12858
/proc/meminfo: memFree=795840/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=103176 CPUtime=1768.86
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3358 0 0 0 176769 117 0 0 25 0 5 0 18888993 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134718148 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12810/statm: 25794 3068 198 144 0 25278 0
[pid=12810/tid=12812] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12812/stat : 12812 (bprolog) S 12808 12810 12533 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18889182 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12813] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12813/stat : 12813 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18979161 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12814] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12814/stat : 12814 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19024154 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12810/tid=12858] ppid=12808 vsize=103176 CPUtime=0
/proc/12810/task/12858/stat : 12858 (bprolog) S 12808 12810 12533 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19046650 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1768.86
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 2.03 2.00 1.76 3/82 12858
/proc/meminfo: memFree=795840/2055920 swapFree=4192956/4192956
[pid=12810] ppid=12808 vsize=103176 CPUtime=1800.07
/proc/12810/stat : 12810 (bprolog) R 12808 12810 12533 0 -1 4194304 3359 0 0 0 179890 117 0 0 25 0 1 0 18888993 105652224 3069 996147200 134512640 135105188 4294956096 18446744073709551615 134752417 0 0 4096 2 0 0 0 17 0 0 0
/proc/12810/statm: 25794 3069 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 103176

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.51
CPU time (s): 1800.08
CPU user time (s): 1798.9
CPU system time (s): 1.18182
CPU usage (%): 99.2597
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.9
system time used= 1.18182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3359
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 34303

runsolver used 2.42463 second user time and 5.77212 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-11 15:17:01
IDJOB=2057533
IDBENCH=53378
IDSOLVER=770
FILE ID=node16/2057533-1247318221
PBS_JOBID= 9506596
Free space on /tmp= 66448 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-60021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057533-1247318221/watcher-2057533-1247318221 -o /tmp/evaluation-result-2057533-1247318221/solver-2057533-1247318221 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2057533-1247318221 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3fac0267769b5685d0439ad78a5552c1
RANDOM SEED=1289537758

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        811136 kB
Buffers:         58612 kB
Cached:        1080388 kB
SwapCached:          0 kB
Active:         505528 kB
Inactive:       664388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        811136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          42188 kB
Slab:            60112 kB
Committed_AS:   130712 kB
PageTables:       1908 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node16 at 2009-07-11 15:47:17